Reducing-valve.



J. 0. BANNING. REDUGING- VALVE. A APPLICATION NLT 1101214, 190e.

Patented Aug. 3, i909.

515m; can/Lto@ J EQ2@ 222,455?

O KNAW IA CHEMCA O RC1-1N I ASSIGNOR BLE NEW YORK, X. Y.

INST

BANKING,

WEST Vl OF (IHA COB AMV VALVE.

REDUCING- Patented. Klug. 3,

Specification oi Letters Patent.

led October 14 Application it my ...WO ...J

ion, such as Wil .hffsc f 33e it kno: n that J cltlxcu of the fnltd veu:

1f. in L11.:

um si.

pressure is reduced` iu the chemie-ul tank l it if; replenished in the manner described. *(nee the pressure is reduced sulliciently to permit the vulve .rod 1S to drop the pressure in the tunl; 2 toreeS its im); through the Yulve 3 to the chemical tunk und restores the the opposite endy iuuxinunn :'uuount of pressure therein.

Frein tlie 'foregoing description, taken iiieonneetion with 'the ueeoi'npuuying drowmge, the construction 'und eperutien olf the invention will be reuc'lilyv understood 'uitl1-- more extended explanation.

furious bungee .in the forni. 'proportion und the minor detail?y of eonstruetiou may ire resorted to Without depurtiug from the prin any of the urli'uni'ufuefe' out. requiring, z:

ei'ple or suerilieing of tins invention es denne@ 1n the upperuled claims.

lfluvne' thus described my invention, what re to sseeure by Lettorey Pzit- V nesses. fl. In u device ol the close described, the i eoiul'iiuetion with :i eueziug, of :in inlet port Q therefor, another port. 'for Suid Curling, u puir or tuudein operated eouu'nunieating pressure' chambers mounted on the ez'isiug` :1 source of l oluiiu und de.` ent isfdinplirugius-eonstitut and lil are supported.:` und are in constant` eoi'nA munieuton with the cursing' whereby es the pressure adapted to be connected to the pressure elunubers, :i vulve mounted in the easing, u rod connected to said faire and ussing tliroug'li'suid chambers, and zi nut dustuiily mounted on the rod and restino' `I rol the pressure through Suid easing'.

EZ. l'n :i device of the class deeeribed, u Fourre of pressure, :i Chemical trink, e valve connecting the tuuk und the Source and eemprisiugi u easing having e. central Channel running tlieretlu'ouglu'a plug Closing' one end. of said Channel, eu epertured plug' et tandem operated pressure regulated diupl'lrag'ins supported on the latter plug` und having eonfin'iunieetiou with fluid channel, :i vulve adopted to Control said lmanuel, u rod edjustul'iiy'eonnecing said vulve to 'the diaphragme und puseiiig therethrough, ii e.um1iel Collecting the central eluinnel and the chemicalitanl' u plugA hoving un aperture 'formino' :i port of the lutter rliziiine :i Cheek Vela-'e sented in Suid' lust; jriiug, und a plug` lor guiding' Suid cheek relire in said upertured plug.

In testimony Wliereof have hereunto set my hund in presence ol' two subscribing Wit- Joeuru o. Ritenute. 1Wit messes: i

E. lluzvrous'rou3 Jr., J. P. Durruti.

P) ely on the upper Chamber whereby the' uet on of 'the vul'ye may be adjusted to eon- 

